56664881

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1151}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 69931008

約数和(自身を除く): 13266127

約数列:

[1, 7, 13, 91, 541, 1151, 3787, 7033, 8057, 14963, 49231, 104741, 622691, 4358837, 8094983, 56664881]

約数ペア:

[(1, 56664881), (7, 8094983), (13, 4358837), (91, 622691), (541, 104741), (1151, 49231), (3787, 14963), (7033, 8057)]